trusty (3) Mojo::Asset::File.3pm.gz

NAME

       Mojo::Asset::File - File storage for HTTP content

SYNOPSIS

         use Mojo::Asset::File;

         # Temporary file
         my $file = Mojo::Asset::File->new;
         $file->add_chunk('foo bar baz');
         say 'File contains "bar"' if $file->contains('bar') >= 0;
         say $file->slurp;

         # Existing file
         my $file = Mojo::Asset::File->new(path => '/home/sri/foo.txt');
         $file->move_to('/yada.txt');
         say $file->slurp;

DESCRIPTION

       Mojo::Asset::File is a file storage backend for HTTP content.

EVENTS

       Mojo::Asset::File inherits all events from Mojo::Asset.

ATTRIBUTES

       Mojo::Asset::File inherits all attributes from Mojo::Asset and implements the following new ones.

   cleanup
         my $bool = $file->cleanup;
         $file    = $file->cleanup($bool);

       Delete file automatically once it's not used anymore.

   handle
         my $handle = $file->handle;
         $file      = $file->handle(IO::File->new);

       Filehandle, created on demand.

   path
         my $path = $file->path;
         $file    = $file->path('/home/sri/foo.txt');

       File path used to create "handle", can also be automatically generated if necessary.

   tmpdir
         my $tmpdir = $file->tmpdir;
         $file      = $file->tmpdir('/tmp');

       Temporary directory used to generate "path", defaults to the value of the MOJO_TMPDIR environment
       variable or auto detection.

METHODS

       Mojo::Asset::File inherits all methods from Mojo::Asset and implements the following new ones.

   add_chunk
         $file = $file->add_chunk('foo bar baz');

       Add chunk of data.

   contains
         my $position = $file->contains('bar');

       Check if asset contains a specific string.

   get_chunk
         my $bytes = $file->get_chunk($offset);
         my $bytes = $file->get_chunk($offset, $max);

       Get chunk of data starting from a specific position, defaults to a maximum chunk size of 131072 bytes.

   is_file
         my $true = $file->is_file;

       True.

   move_to
         $file = $file->move_to('/home/sri/bar.txt');

       Move asset data into a specific file and disable "cleanup".

   size
         my $size = $file->size;

       Size of asset data in bytes.

   slurp
         my $bytes = $file->slurp;

       Read all asset data at once.

SEE ALSO

       Mojolicious, Mojolicious::Guides, <http://mojolicio.us>.